Question

If the expression (125 - x^3) = (5 - x)( x^2 + ax + b ), then find the value of a and b is :- Pls tell the answer of this question ​

Answer 1

Answer:

a=5 and b=25

Step-by-step explanation:

Using the identity

x³-y³=(x-y)(x²+xy+y²)

125-x³

=5³-x³=(5-x)(x²+5x+5²)=(5 - x)( x² + ax + b )

On comparision of the parts in bold we get

ax=5x , a=5

b=5²=25

So a=5 and b=25

Answer 2

Answer:

Mark me as brainliest please